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HEL-716-T-0-12-00 - HEL-700 Series temperature sensor, platinum RTD, ceramic case, leadwires || HEL-716-T-0-12-00 - Quad Industry GmbH

Àðòèêóë: HEL-716-T-0-12-00
Íàèìåíîâàíèå: HEL-700 Series temperature sensor, platinum RTD, ceramic case, leadwires || HEL-716-T-0-12-00
Ïðîèçâîäèòåëü: Honeywell





Description

The HEL-700 Series Thin Film Platinum RTDs (Resistance Temperature Detectors) are designed to monitor or control critical temperatures in industrial applications. They provide a linear change in resistance versus temperature, combining high linearity, stability, accuracy, and wide temperature range in a small, fast-response package.

The HEL-700 Series is designed to measure temperatures from -75 °C to 540 °C [-100 °F to 1000 °F] with high accuracy. These fully-assembled elements are ready-to-use in probe assemblies, without the need for fragile splices to extension leads.

These products are manufactured using a thin layer of platinum deposited on an alumina substrate and are laser trimmed to a resistance interchangeability of a standard ±0.2% (±0.5 °C accuracy) or optional ±0.1% (±0.3 °C accuracy). The sensor chip is then glassed, wired and potted or ceramic fired to result in a cylindrical alumina package with either TFE Teflon® – or fiberglass – insulated lead wires.

Features

  • Wide temperature range
  • Interchangeable
  • Accurate
  • Linear resistance vs temperature
  • Fast response
  • Laser trimmed
  • Ceramic case material
  • TFE Teflon® or fiberglass leadwires
  • Multiple small sizes
  • Ready-to-use, fully assembled elements

Potential Applications

Temperature sensing for monitoring, compensation and regulation in:

Industrial:

  • HVAC equipment
  • Instrument and probe assemblies
  • Process control
  • Motor windings and bearings
  • Battery packs
  • Environmental chambers
  • Ovens and kilns
  • Drill holes in large objects

Medical:

  • Autoclaves

Aerospace/Defense:

  • Aircraft
  • Space vehicles

Product Specifications
Termination Leadwires
Termination Material 24 Gauge, nickel-coated stranded copper, Teflon insulated
Availability Global
Sensor Type 100 Ohm platinum RTD
Temperature Coefficient 0.00385 Ohm/Ohm/°C DIN specification
Package Type Ceramic case
Temperature Sensing Range -70 °C to 260 °C [-94 °F to 500 °F]
Base Resistance and Interchangeability 1000 Ohm ±2 Ohm at 0 °C
Linearity (% of Full Scale) ±0.1% typ. -40 °C to 125 °C [-40 °F to 257 °F], ±2.0% max. -75 °C to 540 °C [-167 °F to 1004 °F]
Time Constant in Water at 0.914 m/s [3 ft/s] <0.5 s
Stability >0,25 °C per year, 0,05 °C per five years in occupied environment
Supply Voltage Not applicable
Supply Current 1 mA typ., 2 mA max.
Self Heating <15 mW/°C typ.
Insulation Resistance 50 MOhm at 50 Vdc, 25 °C [77 °F]
Series Name HEL-700
Construction Alumina case: epoxy potting (Teflon leads), ceramic potting (Fiberglass leads)
UNSPSC Code 41112225
UNSPSC Commodity 41112225 Resistance temperature detector RTD


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